OFF MARKET

Off market feb 2016 for $530K

$733,995

Est. refi paymentEst. refi $4,209/mo

•

1,355

sq ft

1331 Shell Ln, Clayton, CA 94517

About this home

TownhomeProperty Type

1993Year Built

2,000 sq ftLot Size

$542Est. Price/Sq.Ft.

2 car garageParking

Listed by Trish O'connell •DRE #00697635 • Intero Real Estate Services

Bought with Kristin Lanham •DRE #01401244 • Better Homes and Gardens RP

Redfin checked: a minute ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40725131

Redfin Estimate

$733,995

$204K since sold in February 2016$9,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.6% lower than the average sale price ($821K) of 6 comparable homes.

BOUGHT WITH REDFIN SEP 29, 2026
$1,250,000
A
4 beds2.5 baths2,944 sq ft
3051 Miwok Way, Clayton, CA 94517
SOLD MAY 18, 2026
$660,000
B
3 beds2.5 baths1,367 sq ft
1273 Shell Cir, Clayton, CA 94517
SOLD SEP 10, 2026
$680,000
C
3 beds2.5 baths1,650 sq ft
276 Stranahan Cir, Clayton, CA 94517
SOLD MAR 10, 2026
$680,000
D
3 beds2.5 baths1,367 sq ft
1280 Shell Cir, Clayton, CA 94517
SOLD SEP 14, 2026
$818,000
E
3 beds2.5 baths1,939 sq ft
921 Arrowhead Ter, Clayton, CA 94517
SOLD MAY 29, 2026
$840,000
F
3 beds2.5 baths1,663 sq ft
249 Stranahan Cir, Clayton, CA 94517

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Earn from this home

Sell

$368,974

Est. take-home

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Refinance

Est. cash available

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Rent

$3,218/mo

Redfin rental estimate

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Market trends in 94517, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.2%

0.6% MoM

Median sale price

$1.1M

$5K MoM

Avg. days on market

31d

10 days MoM

Recently sold homes

1 MoM

New listings for sale

OPEN TODAY, 1PM TO 4PM
$744,888
2 beds2 baths1,235 sq ft
1725 Indian Wells Way, Clayton, CA 94517
OPEN TODAY, 1PM TO 4PM
$1,020,000
3 beds2.5 baths1,877 sq ft
5120 Keller Ridge Dr, Clayton, CA 94517
OPEN TODAY, 12PM TO 4PM
$1,098,000
4 beds2.5 baths2,070 sq ft
1487 El Camino Dr, Clayton, CA 94517
(415) 841-3886
COMING SOON
$895,000
3 beds2 baths1,493 sq ft
1808 Eagle Peak Ave, Clayton, CA 94517
See all

Provided by Redfin

Redfin agents who toured

Updated with designer finishes throughout for this Clayton home located near the golf course.
11 years ago• May not reflect the current state of the home
Martin Hendren
Redfin Partner agent

Sale history for 1331 Shell Ln

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #40725131

Feb 9, 2016

Sold

$530,000

$391/sq ft

Jan 13, 2016

Pending

—

Jan 4, 2016

Listed

$525,000

$387/sq ft

Public Records

May 12, 2005

Sold

$575,000

$424/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40069926

Apr 14, 2005

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #40073596

May 12, 2005

Sold

$575,000

$424/sq ft

Apr 25, 2005

Listing Removed

—

Apr 14, 2005

Listed

$575,000

$424/sq ft

Public Records

May 30, 2001

Sold

$334,000

$246/sq ft

Public Records

Jun 11, 1993

Sold

$189,000

$139/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$8,276 (+3.8%)

$422,611 + $217,342

$639,953

2024

$7,972 (+2.0%)

$414,325 + $213,081

$627,406

2023

$7,816 (+0.8%)

$406,201 + $208,903

$615,104

2022

$7,755 (+2.0%)

$398,237 + $204,807

$603,044

2021

$7,600 (−0.4%)

$390,429 + $200,792

$591,221

2020

$7,632 (+1.2%)

$382,774 + $196,855

$579,629

2019

$7,544 (+3.8%)

$378,850 + $194,837

$573,687

2018

$7,268 (+3.1%)

$371,422 + $191,017

$562,439

2017

$7,049 (+3.0%)

$357,000 + $183,600

$540,600

2016

$6,844 (+16.5%)

$357,000 + $183,600

$540,600

2015

$5,876 (+7.5%)

$262,694 + $267,306

$530,000

2014

$5,464 (+18.2%)

$201,234 + $204,766

$406,000

2013

$4,624 (+14.0%)

$201,234 + $204,766

$406,000

2012

$4,056 (−16.2%)

$168,769 + $171,731

$340,500

2011

$4,842 (−2.7%)

$144,482 + $147,018

$291,500

2010

$4,974 (−3.9%)

$182,399 + $185,601

$368,000

2009

$5,176 (−13.2%)

$188,347 + $191,653

$380,000

2008

$5,965

$198,756 + $202,244

$401,000

Tax history for 1331 Shell Ln

Year

Property tax

Land + Additions

Assessment*

2025

$8,276 (+3.8%)

$422,611 + $217,342

$639,953

2024

$7,972 (+2.0%)

$414,325 + $213,081

$627,406

2023

$7,816 (+0.8%)

$406,201 + $208,903

$615,104

2022

$7,755 (+2.0%)

$398,237 + $204,807

$603,044

2021

$7,600 (−0.4%)

$390,429 + $200,792

$591,221

2020

$7,632 (+1.2%)

$382,774 + $196,855

$579,629

2019

$7,544 (+3.8%)

$378,850 + $194,837

$573,687

2018

$7,268 (+3.1%)

$371,422 + $191,017

$562,439

2017

$7,049 (+3.0%)

$357,000 + $183,600

$540,600

2016

$6,844 (+16.5%)

$357,000 + $183,600

$540,600

2015

$5,876 (+7.5%)

$262,694 + $267,306

$530,000

2014

$5,464 (+18.2%)

$201,234 + $204,766

$406,000

2013

$4,624 (+14.0%)

$201,234 + $204,766

$406,000

2012

$4,056 (−16.2%)

$168,769 + $171,731

$340,500

2011

$4,842 (−2.7%)

$144,482 + $147,018

$291,500

2010

$4,974 (−3.9%)

$182,399 + $185,601

$368,000

2009

$5,176 (−13.2%)

$188,347 + $191,653

$380,000

2008

$5,965

$198,756 + $202,244

$401,000

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

2,000 Sq. Ft.

Year renovated

2003

Sq. Ft.

1,355

Year built

1993

Style

Townhouse

County

Contra Costa County

APN

1184100327

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

Planned Development District

The major purposes of the Planned Development District are: To implement the objectives of the General Plan; To conserve outstanding natural and archeological features; To provide more private and public open space; To encourage building variety and innovative approaches in environmental design. The Planned Development District permits, for example, mixed land uses, varied setbacks and building heights and diverse lot sizes; To promote economy and efficiency through shared facilities and services.

Permitted uses

Include but are not limited to:

Housing-Single unit

Dec 23, 2014 • Final

Building - residential plumbing

Install a dedicated gas line to replace an existing range.

Gas

Feb 22, 2013 • Final

Bldhp historical

Work on a sewer lateral.

Plumbing

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Parking

Parking Information
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Garage Door Opener

Interior

Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 2
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub
Primary Bathroom Included Features: Shower Over Tub

Interior Features
Interior Features: No Additional Rooms, Breakfast Bar, Counter - Solid Surface, Stone Counters, Updated Kitchen, Sound System
Appliances: Dishwasher, Disposal, Gas Range, Plumbed For Ice Maker, Microwave
Laundry Features: Hookups Only
Upper Level Features: 3 Bedrooms, 2 Baths
Street Level Features: 0.5 Bath
Window Features: Window Coverings
Fireplaces Total: 1
Has Fireplace
Flooring: Laminate, Tile, Carpet

Room Information
Kitchen Features: Breakfast Bar,Counter - Solid Surface,Counter - Stone,Dishwasher,Garbage Disposal,Gas Range/Cooktop,Ice Maker Hookup,Microwave,Updated Kitchen
Rooms Total: 8
Fireplace Features: Family Room, Gas

Exterior

Building Information
Building Area Total: 1,355
Foundation Details: Slab

Exterior Features
Patio And Porch Features: Patio
Exterior Features: Back Yard
Door Features: Mirrored Closet Door(s)
Fencing: Fenced

Property Information
Living Area: 1355
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Townhouse
Year Built: 1993

Lot Information
Lot Size Square Feet: 2000
Lot Size Area: 459
Lot Size Units: Acres
Lot Size Acres: 459
Lot Features: Regular
Zoning: 1004

Utilities

Utility Information
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Zoned
Cooling: Ceiling Fan(s), Zoned

Location

Homeowners Association Information
Pets Allowed: Number Limit
Has Association
Association Amenities: Greenbelt, Pool
Association Name: CHAPARRAL SPRING HOA
Association Fee: $315
Association Fee Includes: Common Area Maint
Association Fee Frequency: Monthly

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 1,355
Stories: 2.0
Lot Size: 2,000 square feet
Style: Townhouse
Year Built: 1993
Year Renovated: 2003
County: Contra Costa County
APN: 1184100327

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Mt. Diablo Elementary School

Public K-5 • Assigned • 0.4mi

9/10

Diablo View Middle School

Public 6-8 • Assigned • 1.0mi

9/10

Concord High School

Public 9-12 • Assigned • 3.9mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

7/10 Fire Factor

16% chance of being in a wildfire in next 30 years

4/10 Heat Factor

8 days above 96° expected this year, 16 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

17 unhealthy days expected this year, 18 days in 30 years

Provided by First Street

Historical weather

Clayton, CA • 94517

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 11.8 hours in June and 4.8 hours in December, placing it above the U.S. average for solar exposure.

11.8 hrs

4.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$698,000 – $845,000

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Home values near 1331 Shell Ln

Data from public records.

Address	Redfin Estimate
1347 Shell Lane, Clayton, CA 3 Beds \| 2.5 Baths \| 1355 Sq. Ft.	$678,164
1195 Shell Lane, Clayton, CA 2 Beds \| 2.5 Baths \| 1430 Sq. Ft.	$643,696

Address	Redfin Estimate
1349 Shell Lane, Clayton, CA 3 Beds \| 3 Baths \| 1709 Sq. Ft.	$783,793
1191 Shell Lane, Clayton, CA 3 Beds \| 3 Baths \| 1709 Sq. Ft.	$756,383

Address	Redfin Estimate
1338 Shell Lane, Clayton, CA 2 Beds \| 2.5 Baths \| 1367 Sq. Ft.	$679,924
1197 Shell Lane, Clayton, CA 3 Beds \| 2.5 Baths \| 1355 Sq. Ft.	$698,183

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2015. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94517, CA

Redfin agents who toured

Sale history for 1331 Shell Ln

Tax history for 1331 Shell Ln

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94517

Home values near 1331 Shell Ln

More real estate resources